baber/WOPTO huggingface dataset:
Patent GB-1133228-A (GB)
Title: Frame for use as a component of a cupboard
IPC: A47B95/04
Filed: 1965-12-30
Abstract: 1,133,228. Cabinet; furniture joints. E. A. LUST. 30 Dec., 1965 [31 Dec., 1964], No. 55175/65. Headings A4B and A4H. A rigid, load-bearing frame unit for use in a cupboard, comprises tie rods 11 having threaded ends of opposite hands projecting from sleeving spacers 2 for engagement in threaded apertures or bushes in vertical posts 1. As shown, the unit is used in a three-dimensional framework the outer posts and spacers having the crosssectional shape shown in Fig. 2 and formed with webs 10 to support the tierods 11, grooves 9 to slidably receive the outer panels of side and back walls 3, 5 or of partitioning, and bored at 15 and 12 to receive hinge parts and pegs or screws for support bars 19a, 13, 14 for shelves, drawers &c. respectively. The central post 1 has a double bush for engagement by the tie rods in aligned spacers. In a further modification the support bars consist of spacers sleeved over tie rods, and nuts 20, secured to the members 19, receive screwed pins for levelling. Gaps between the floor and the lower spacers 2 are covered by an L-section trim panel 22 and the space between a wall and the side of the cupboard is masked by an adjustable member 23 formed by overlapping panels which are spring-urged apart the member being retained in a groove 6 in the post.
Patent GB-1092330-A (GB)
Title: Improvements in or relating to machine tools
IPC: B21D37/14
Filed: 1965-12-31
Abstract: 1,092,330. Sub-press mechanism. MINSTER MACHINE CO. Dec. 31, 1965 [March 17, 1965], No. 55377/65. Headings B3B and B3W. A device 10 to facilitate the exchange of tools or fixtures in a machine tool is described with particular reference to the use of a punch and die set in a punching press. The device includes a lower member 14 which is secured to the press-table and an upper member 12 which reciprocates with the press-ram. Alignment of the two members is maintained by guide-posts 22 and 24. The upper and lower members are identical so that only one will be described. The lower member comprises a housing having a base 172 and side members 60 in which T- shaped mounting devices 38, 40 are reciprocable between a raised or extended position and a lowered or retracted position. Reciprocation of each of the mounting devices is effected by a cam-slot in a bar 68 which is itself reciprocated by an air motor in a direction at right-angles to the movement of the mounting devices. Each of the mounting devices carries a roller camfollower 62, Fig. 8, and the part of the cam which engages the roller in the lowered position of the mounting devices makes an angle of 12 degrees with the direction of travel of the bar 68. The bars 68 are each formed with rack teeth which are engaged by pinion teeth formed at opposite ends of a circular bar, so that the vertical movements of the mounting devices are synchronized. The bar is biased by a torsion spring to rotate in a direction such that the bars 68 move to lower the mounting devices. The mounting devices 68 are formed with grooves 34 and 36 and there are locating pins 132, 134, 136, 138 projecting from the surfaces 156 of the side members 60. The die (30), Fig. 5 (not shown) of the punch and die set is mounted on a flat plate 32 which is slidably received in the grooves 34, 36 and which also has openings (140, 142, 144, 146) which correspond in size and position to the locating pins 132 134, 136, 138. The plate (32) also has lugs (42, 44) projecting from its side edges, which engage the end faces of the mounting devices 38, 40 and approximately locate the plate. To install the die (30) in the machine, the mounting devices 38, 40 are raised by the air-motors and cams, the plate is slid into the grooves 34, 36 until the lugs engage the mounting devices and the air motors are then reversed to lower the mounting devices. The plate (32) is drawn down on to the pins 132, 134, 136, 138 and is accurately positioned thereby. The plate is clamped between the surfaces 156 and the surfaces forming the top of the grooves 34, 36. The plate (32) receives additional support from four posts (159 160) which extend between the top surface of the base 172 and the underside of the plate (32), to which they are attached. Fig. 9 illustrates the use of the device for mounting a fixture in a milling machine. The lower member 14 only is used and the fixture is secured to the plate 32.
Patent GB-1207189-A (GB)
Title: Improvements in or relating to door structures
IPC: F26B25/12
Filed: 1967-12-06
Abstract: 1,207,189. Drying enclosure. E. F. BROOKS. 6 Dec., 1967, No. 55419/67. Heading F4G. [Also in Division A5] A drying or curing enclosure has a wall comprising one or more doors which act as explosion relief means such that if the pressure inside the enclosure rises above a predetermined pressure due to an explosion the door(s) open(s). As shown, the apparatus comprises a door 11 pivotable about axis 15 and having a flange 22. A U-shaped section or support 27 is pivotally mounted on the door. When the door is closed the flange 22 is clamped between section 27 and a U-shaped section or abutment 21 carried by the frame of the enclosure. Extending through section 27 are interconnected rods 36, the bottom one of which is connected to clevis 46 by shear pin 45. The clevis 46 is connected to handle 47. Latches 35 having hooks 34 are mounted on the rods 36 and are pivotal about pins 37. A plurality of horizontal pins 31 are mounted in section 21. The pins 31 are engaged by hooks 34 when the door is locked by turning handle 47. If the pressure inside the chamber rises due to an explosion, the pressure acting on the door tends to rotate the latches in a clockwise direction which exerts an upward pull on the shear rods 36 which breaks the shear pin 45 and the door flies open.
Patent GB-1254079-A (GB)
Title: Epoxy resin systems containing phosphorus acid diesters, and new phosphorous acid diesters
Inventor: LORENZ HANS JOACHIM
IPC: C08G59/68
Filed: 1969-11-18
Abstract: 1,254,079. Phosphorous acid diesters. DEUTSCHE ADVANCE PRODUKTION G.m.b.H. 18 Nov., 1969 [27 Dec., 1968], No. 56373/69. Heading C2P. [Also in Division C3] Phosphorous acid diesters: in which R and R<SP>1</SP> are different and are C 1-14  alkyl groups which optionally contain ether linkages, alkenyl groups, aryl groups or aryl groups substituted by C 1-9  alkyl groups; at least one of R and R<SP>1</SP> contains one or more Cl and/or Br atoms, may be prepared by reacting a monoester: (RO)(PO)(H)OH with a triester (R<SP>1</SP>O) 3 P in an equimolecular ratio yielding the desired product (RO)(R<SP>1</SP>O)H(PO) and the diester (R<SP>1</SP>O) 2 (PO)H which can be distilled off. In an example, mono-#-chloroethyl phosphite is reacted with trimethyl phosphite at 100 C. for 4 hours. Then dimethyl phosphite is distilled off to yield a residue of methyl-#-chloroethyl phosphite. Several other phosphite diesters which are stated to be novel are specified.
Patent GB-1179104-A (GB)
Title: A Sheet for Making an Atlas.
Inventor: BOOTH ALAN ALEXANDER
IPC: G09B29/04
Filed: 1966-05-19
Abstract: 1,179,104. Maps. READER'S DIGEST ASSOCIATION Ltd. 22 March, 1967 [19 May, 1966], No. 57084/68. Divided out of 1,179,103. Heading G5G. The subject-matter of this Specification, is contained in Specification 1,179,103 but the claims are directed to a sheet printed with panels corresponding with the successive pages of a section of an atlas, in which spacings between adjacent panels printed on the sheet, which panels are on either side of a spine fold line, are not all the same, those spacings which will be at the outside of a multiple thickness spine fold being greater than those spacings which will be at the inside of such a fold when the sheet is folded into areas each defining a double page.
Patent GB-1173769-A (GB)
Title: Walls Comprising Building Slabs Clad with Cover Sheets
IPC: B29C65/02
Filed: 1966-12-22
Abstract: 1,173,769. Wall facings. FARBWERKE HOECHST A.G. 22 Dec., 1966 [27 Dec., 1965], No. 57367/66. Headings E1B and E1W. A wall comprises mortar-jointed slabs 4 of aerated concrete which are faced, either before or after, erection, by removable plastics panels 1 having their horizontal edges 2 flanged and undercut to engage recesses in the slab edges. A foam plastics sealing strip 6 may be inserted in the grooves between panels. The vertical edges of adjacent panels may be interlocked as shown in Fig. 3. The wall may have a steel or concrete framework (not shown).
Patent GB-1281994-A (GB)
Title: Mounting windscreens
Inventor: JACKSON PHILIP HENRY
IPC: E06B3/62
Filed: 1968-12-05
Abstract: 1281994 Mounting panes; particularly windscreens in apertures ROVER CO Ltd 3 Dec 1969 [5 Dec 1968] 57727/68 Heading E1R A windscreen 10 is secured in an aperture defined by a peripheral flange 12 of a frame 11 by means of a glazing strip 14 having a hollow first portion 17 capable of being collapsed and connected by a neck portion 20 to a body portion including a lip 18 and flange 19 this latter forming with the neck portion 20 a recess to accommodate the peripheral portion of the screen 10, the portion 17 when collapsed being capable of being passed through the gap between the screen 10 and flange 12 and when subjected to internal pressure e.g. by filling with rigid foam 30, forms with the lip 18 a channel to accommodate the flange 12. A trim member 15 has a channel 25 to receive the marginal portion of the screen 10 and engages in the recess of the glazing strip and has a hollow trim portion to receive the flange 19 of the glazing strip. A pressure plate 16 engages with the portion 17 to apply pressure to maintain the glazing strip and trim member in situ. In an alternative embodiment the pressure plate may be integral with the trim strip (Fig. 2).
Patent GB-1339635-A (GB)
Title: Phenyl acetic acid derivatives processes for producing them and compositions containing them
IPC: A01N37/36
Filed: 1971-12-16
Abstract: 1339635 Phenyl acetic acid derivatives SUMITOMO CHEMICAL CO Ltd 16 Dec 1971 [29 Dec 1970] 58483/71 Heading C2C The invention comprises compounds of the formula wherein R 4  is halogen or C 1-4  alkyl, and when more than one of R 4  is present, two such groups may together represent methylenedioxy, n is 0-5, R 1  is C 1-6  alkyl, C 2-6  alkenyl, C 3-6  alkynyl, C 3-6  cycloalkyl, benzyl, thienyl or a group of the formula R 2  is C 1-6  alkyl, C 3-6  alkenyl or C 3-6  alkynyl, and A is a group of the formula -COOR 3  or -CH 2 - OR3 where R 3  is C 1-6  alkyl, C 3-6  alkenyl or C 3-6  alkynyl, provided that (1) R 2  is C 3-6  alkynyl  when R 3  is C 1-6  alkyl, (2) R 1  is other than thienyl or a group of Formula II when A is CH 2 OR 3 , (3) R 3  is C 4-6  alkenyl or C 4-6  alkynyl when R 1  is a group of Formula II and A is COOR 3 , and (4) R 1  is other than C 1-6  alkyl when A is COOR 3 , wherein R 3  is specifically C 1-6  alkyl. The compounds are prepared by reacting a compound of the formula where X is halogen, hydroxy or OR 2  and Y is CH 2 OH, CH 2 hal, CH 2 OR 3 , COOR 3  or COOH or a reactive derivative thereof, where hal is halogen, with a compound of the formula R 5 Z where Z is hydroxy or halogen and R 5  is R 2  or R 3 , or a reactive derivative thereof. The compounds are used as synergists in insecticidal compositions.
Patent GB-1224810-A (GB)
Title: Spring wire mesh for chairs and the like
IPC: A47C7/28
Filed: 1968-12-10
Abstract: 1,224,810. Wire springs. O. P. MOLT. 10 Dec., 1968 [12 Dec., 1967], No. 58536/68. Heading F2S. [Also in Division A4] A spring in the form of a zig-zag with apices 3 and with parts 4, 5 bent out of the " legs " of the zig-zag but in its plane-is designed for use in sprung seats or beds. Fig. 1 shows a spring wire mesh consisting of a plurality of such springs fitted in a rigid frame and coupled by clips 10.
Patent GB-1205509-A (GB)
Title: Precipitating device
IPC: B29C65/00
Filed: 1968-12-13
Abstract: 1,205,509. Making fibrids. J. M. VOITH G.m.b.H. 13 Dec., 1968 [16 Dec., 1967], No. 59428/68. Heading B5B. [Also in Divisions C3 and D2] A device for making fibrids or particles by precipitation of solutions, latices, foams or liquefied polymers comprises a totally enclosed annular chamber 22 for the precipitant, the chamber being provided with (a) at least one inlet 24 for the precipitant; (b) at least one inlet nozzle 26 for the latex arranged with its outflow direction pointing outwardly from the axis of the chamber; (c) a tangential outlet 27 for the precipitated polymer suspended in excess precipitant and having substantially the same cross-section as the chamber immediately upstream of the outlet; and (d) a coaxial rotor 13, 14 having shear blades 16 which rotate in the chamber and pass through a region adjacent the openings of the inlet nozzle(s). The nozzle(s) are best located immediately upstream of the outlet and may project into the chamber, forming constrictions (Fig. 5), or may be inclined, with the shear blades, at an angle to the chamber axis (Fig. 3). Gap 31, through which precipitant flows to the chamber suitably has constant cross-sectional area, and to this end gets narrower with increasing radius. To prevent ingress of fibrids under rotor disc 14, the gap 32 is flushed via pipe 36 with precipitant, and the disc is provided with spiral projections 38. Inlet 24 may alternatively be tangential (Fig. 7) and the radius of the chamber may increase in a spiral from a minimum at a point immediately downstream of the outlet to a maximum at the outlet point (Fig. 4). The product may be used to form webs or fleeces, or for strengthening paper, board and non- woven textiles.
Patent GB-594468-A (GB)
Abstract: 594,468. Calendars. SCOTT & CO. (BELFAST), Ltd., H. J., and WORKMAN, J. R. Nov. 4, 1944, No. 21668. [Class 106 (iv)] A calendar device for finding the terminal date of a given period comprises a date sheet A, B., Figs. 1 and 3, exhibiting at least several consecutive months and a measuring device K. The date figures are arranged in seven rows E, as shown, without any blank spaces between the months and each month is separately bounded by transverse lines F. The measuring device K comprises a row of numerals L from zero to any desired limit spaced to correspond with the spacing of dates in the rows of the date sheet B. The date sheet may be a card folded to inverted V form, the sides A, B being linked by a ribbon D, the measuring device K being mounted, when out of use, in a slot H in the fold line C, being hooked therein by a flap J and if desired being connected by string. The measuring device may be transparent and may be superimposed on the calendar, being slidably received in guide means. In an alternate form, Fig. 4, the calendar device comprises an elongated date strip M wound on rollers N, turnable by knobs O, by which it may be fed past an aperture P in the casing R to expose several consecutive months and measuring means in the form of a scale S with consecutively numbered markings appropriately spaced along the edge of the aperture P. The dates may be arranged horizontally instead of vertically and the months may be distinguished by coloured numerals or coloured backgrounds in lieu of transverse lines.
Patent GB-1240506-A (GB)
Title: Improvements in and relating to motor vehicle suspensions
Inventor: HILL WILLIAM LUMSDEN
IPC: B60G17/02
Filed: 1968-12-18
Abstract: 1,240,506. Motor vehicle suspensions; transmissions. W. L. HILL. 18 Nov., 1969 [18 Dec., 1968], No. 60092/68. Headings B7D and B7H. In a motor vehicle suspension comprising a pair of suspension arms 1, 23 each attached at one end to one of a pair of road wheels 68, 69 and at the other to a torsion bar spring 31, 59 means are provided for fixing the torsion bar springs relative to the vehicle frame or body at a variable point along their length so that the spring rate is variable and for varying the angle between each suspension arm and the horizontal when the suspension is in equilibrium so as to adjust the suspension height. A channel member 24 mounted on the frame so as to be vertically movable to vary the suspension height by turning handles 25, 50 acts as an anchorage for levers 27, 48 which are movable longitudinally of the torsion bar springs 31, 59 by turning handwheels 27, 48 on threaded rods 45. Each lever is connected to the torsion bar spring 31, 59 by means of a second lever 28, 48 which provides for the torque in the spring to be released to allow movement of the levers 27, 48 by releasing a locking arm 33, 70 and turning a handle 29, 47. The wheels 68, 69 are driven from a propeller shaft 30 through a differential assembly 12 having non-perpendicular bevel gearing, helical gear assemblies 60, 61, and extended non- coaxial half shafts 2, 64 each having two universal joints 3, 15, 10, 22 and a splined joint 11, 14.
Patent GB-1420200-A (GB)
Title: Shaggy carpets
IPC: D03D27/06
Filed: 1971-12-29
Abstract: 1420200 Wilton carpeting CARPETS INTERNATIONAL Ltd 19 Dec 1972 [29 Dec 1971] 60499/71 Headings D1E and D1K A warp pile fabric is woven with knife wires 38 and hooked wires 10 so that, after a pile loop has been cut by a knife wire 38, the hooked wire 10 pulls one end of the tuft from under a preceding weft to produce tuft loops 60 with one long and one short leg 62, 64. In Figure 3 the wires are put in in pairs and two sets of pile warps are used. In Figure 4 spade wires 70 are inserted after each pair of knife wires 38 and hooked wires 10 so that, after the tuft has been pulled from under the first weft by the wire 10, the wire 70 pulls the tuft from under the second weft to provide an extra long tuft.
Patent GB-1262725-A (GB)
Title: Improvements in trawl floats
Inventor: CHAPMAN GEORGE ERNEST
IPC: A01K75/04
Filed: 1969-12-12
Abstract: 1,262,725. Trawl floats. HANFLO Ltd. 3 Dec., 1970 [12 Dec., 1969], No. 60653/69. Heading A1A. A trawl net float has a number of circular spaced ribs 15 on its inside surface and is die-cast in two halves which are welded together. The spacing between the ribs increases progressively as the diameters of the ribs increase.
Patent GB-1278580-A (GB)
Title: Di-hydro triazine derivatives and processes for their manufacture
Inventor: MAMALIS PATRICK
IPC: C07D251/10
Filed: 1968-12-20
Abstract: 1278580 Antimalarials BEECHAM GROUP Ltd 26 Nov 1969 [20 Dec 1968] 60848/68 Heading A5B [Also in Division C2] Therapeutic compositions for oral, parenteral or rectal administration comprise compounds of formula: and their acid addition salts, wherein Ar is an aryl ring system substituted by either at least 1 halogen atom and at least 1 C 1-24  alkoxy group, or at least 1 C 1-6  haloalkyl group, R 1  is H or C 1-4  alkyl and R 2  is C 1-4  alkyl, or R 1 -C-R 2  forms a C 5-7  spiroalkane ring, possibly C 1-4  alkyl-substituted. These compounds are active against bacteria, parasites including the plosmodia of malaria, fungi including dermatophytes and candida. For the treatment or prevention of malaria, the compositions may contain other antimalarials such as the sulphonamides. Reference has been directed by the Comptroller to Specifications 945159 and 945160.
Patent GB-1207039-A (GB)
Title: Improvements in or relating to meters
IPC: G01F9/00
Filed: 1968-12-30
Abstract: 1.207,039. Selective signalling. PRZEMYSLOWY INSTYTUT MASZYN ROLNICZYCH. 30 Dec., 1968 [28 Dec., 1967], No. 61639/68. Heading G4H. Pulses from a vehicle petrol flow meter 1 pass via a gate 7 to a counter 4 the gate 7 being held open by a bi-stable circuit 6 whilst the vehicle travels a predetermined distance, e.g. 10 miles. In operation actuation of a switch 8 zeroises the counter 4 and readies the gating arrangement 6, 7 so that the next pulse to arrive via a pulse shaper 5 from a distance measuring device 2, 2A, turns the bi-stable 6 on, thereby opening the gate 7, and the next pulse (which occurs after the predetermined distance has been traversed) turns the bi-stable off and closes the gate. Subsequent pulses from the displacement transducer are ineffective until the zeroising switch 8 has been reactuated.
Patent GB-728782-A (GB)
Abstract: 728,782. Shoots and hoppers : shaker conveyers. MUELLER CO., C. F. Jan. 6, 1953, No. 410/53. Class 78 (1). Material fed to hopper 18 (e.g. by conveyer 12) falls through oscillating spout 20 on to tray 31 whence it passes via shoots 44 and 48 to a weighing device 15 or the like. As shown, the material is fed to funnel 18 and spout 20 by conveyer 12 driven by motor 14, the funnel and spout being oscillated by crank 30 driven by motor 24 so that the material is spread over wide tray 31 oscillated by vibrations 38, 39 and is directed by six sets of comb fingers 44<SP>1</SP> into six shoots 44 and passes thence into six shoots 48 and then falls into hoppers 55 of weighing machines 15 to fill six packets 17. Fingers 36 control switches 37 so as to switch off motors 14, 24 if tray 31 receives too much material. Likewise, when a packet 17 is filled, switch 16 will operate to switch out the corresponding vibrator 51 of a shoot 48, vibrator 47 of a shoot 44 and motor 43 of a set of comb fingers 441. Also flap 53 controls switch 54 to cut out the motor 43 of a set of comb fingers 441 when there is too much material in shoot 48.
Patent GB-2000725-A (GB)
Title: Sandwich construction
IPC: B32B5/18
Filed: 1978-06-29
Abstract: A sandwich structure as described, wherein a core of foamed plastic is enclosed between surface layers 7, of a hard, wear-resistant material 8. The core material consists of small units 5, 6 of a foamed plastic, each unit being totally enclosed by an integral, moisture tight plastic skin. The units are in the form of flat blocks, and when placed edge against edge, they form a substantially unbroke surface. The units which may be of polyurethane may be fibre-reinforced, suitable surface layers being of metal, plastics or plywood. <IMAGE>
Patent GB-2030066-A (GB)
Title: Casting foam plastics material
IPC: B29C44/30
Filed: 1978-09-20
Abstract: Foam plastics material, is formed with a plurality of through holes by dispensing the foam forming materials into a mould pierced by a plurality of rods, which are withdrawn after the foam has set around them. This can be done with batch production in a pot mould (1), the lid (2) having an array of rods (3) depending from it, or with continuous production. In this case the ingredients are dispensed onto a conveyor (4) forming the floor of a tunnel (5). The rods (11) depend from an overhead loop (9), almost meeting the conveyor at an upstream zone (10) and being diverted away over a downstream zone, where the foam (6) will have set. The cushioning effect of the foam is improved by the reduction in density. <IMAGE>
Patent GB-2005990-A (GB)
Title: Conveying and cutting device for loading vehicles
IPC: A01D90/04
Filed: 1978-09-25
Abstract: A conveying and cutting device for loading vehicles for harvested agricultural produce comprises two endless chains (13) arranged parallel to one another and synchronously movable over lower and upper chain wheels (15 and 17). At least six conveyor rakes (4a and 4b) formed by a rake rod (5) and prongs (4) are pivotally linked to the chains. A conveyor duct (8) accommodates one or more knives (9 and 10) with which the prongs co-operate to cut harvested agricultural produce being conveyed. At least three conveyor rakes are arranged to have their prongs within the conveyor duct at any one time. <IMAGE>
Patent GB-2008942-A (GB)
Title: Antacid composition comprising Al, Ca and Mg
IPC: A61K33/10
Filed: 1978-11-02
Abstract: An antacid composition which comprises microcrystalline calcium carbonate and microcrystalline magnesium carbonate hydroxide dispersed in a matrix of amorphous aluminium hydroxide, contains aluminium, calcium and magnesium in the following in amounts:  Aluminium: 25 to 30% by weight, calculated as Al2O3  Calcium: 1.0 to 1.8% by weight, calculated as CaO  Magnesium: 13 to 19% by weight, calculated as MgO. The composition provides a rapid neutralization of gastric acids at an optimum pH and a long lasting buffering action.